Title:
TELECONVERTER LENS AND ELECTRONIC DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2018/124563
Kind Code:
A1
Abstract:
A teleconverter lens and an electronic device are disclosed. The disclosed teleconverter lens, which is mounted on an object side of a main photographic lens, comprises: a first lens having positive refractive power; a second lens having a refractive power and having at least one surface which is an aspherical surface; and one or more lenses having refractive power, wherein the lenses are arranged in order from the object side toward the main photographic lens.
Inventors:
KIM CHANG-KEUN (KR)
Application Number:
PCT/KR2017/014801
Publication Date:
July 05, 2018
Filing Date:
December 15, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02B13/00; G02B27/00
Foreign References:
| JP2008250331A | 2008-10-16 | |||
| KR20100002623A | 2010-01-07 | |||
| JP2003202505A | 2003-07-18 | |||
| KR101539883B1 | 2015-07-27 | |||
| JPH08278443A | 1996-10-22 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF: